var arrPhotoUrls;var arrPhotoAlts;var arrPhotoHeadlines;var arrPhotoAbstracts;var arrPhotoLinks;var intPhotoId;var intPhotosTotal;var objIntvl;var objSlideshowIntvl;var strTrans;var strFilterParam;var intSpeed=100;var intAcceleration=10;var intOpacity=100;var objFadeIntvl;var strHtmlIdPrefix;var strShowMode;function getBrowserName(){var sBrowser
var sAgentInfo=navigator.userAgent.toLowerCase();if(sAgentInfo.indexOf("firefox")>=0){sBrowser="firefox";}
else if(sAgentInfo.indexOf("opera")>=0){sBrowser="opera";}
else if(sAgentInfo.indexOf("msie")>=0){sBrowser="ie/netscape";}
else if(sAgentInfo.indexOf("gecko")>=0){sBrowser="firefox";}
return sBrowser;}
function large_pageLoad(argShowMode,argIdPrefix){strHtmlIdPrefix=argIdPrefix;strShowMode=argShowMode;large_initial();if(document.getElementById("large_jsloaded")!=null){document.getElementById("large_jsloaded").value=strHtmlIdPrefix;}}
function large_initial(){large_getViewerObj("large_photoid").value=large_getOpenerObj("hidimgid").value;arrPhotoUrls=large_getOpenerObj("hidlargeurls").value.split("||");arrPhotoAlts=large_getOpenerObj("hidlargealts").value.split("||");arrPhotoHeadlines=large_getOpenerObj("hidlargeheadlines").value.split("||");arrPhotoAbstracts=large_getOpenerObj("hidlargeabstracts").value.split("||");arrPhotoLinks=large_getOpenerObj("hidlargelinks").value.split("||");intPhotosTotal=arrPhotoUrls.length;strTrans=large_getOpenerObj("hidtransition").value;if(getBrowserName()!="ie/netscape"&&!(getBrowserName()=="firefox"&&strTrans=="fading")){strTrans="default";}
if(strTrans!=""){strFilterParam=large_getOpenerObj("hidfilterparam").value;}
intSpeed=large_getOpenerObj("hidslidespeed").value;switch(strTrans.toLowerCase()){case"random":strFilterParam="barn(motion=out, orientation=horizontal)||blinds(bands=6, direction=up)||checkerboard(direction=up, squaresx=2, squaresy=2)||fade(overlap=0.5)||gradientwipe(gradientsize=0.5, wipestyle=1, motion=forward)||inset()||iris(irisstyle=square, motion=out)||pixelate(maxsquare=5)||radialwipe(wipestyle=clock)||randombars(orientation=horizontal)||randomdissolve(duration=1)||slide(slidestyle=hide, bands=1)||spiral(gridsizex=8, gridsizey=8)||stretch(stretchstyle=spin)||strips(motion=leftup)||wheel(spokes=4)||zigzag(gridsizex=8, gridsizey=8)";case"fading":intSpeed=parseInt(large_getOpenerObj("hidspeed").value);default:large_setcontents("");break;}}
function large_doEvents(action){var obj=large_getViewerObj("large_image");if(objIntvl!=null){clearTimeout(objIntvl);}
if(objFadeIntvl!=null){clearInterval(objFadeIntvl);}
switch(strTrans.toLowerCase()){case"fading":intOpacity=100;objFadeIntvl=setInterval("large_fading("+(-intAcceleration)+", '"+action+"')",intSpeed);break;case"random":var arrFilters=strFilterParam.split("||");obj.style.filter="progid:dximagetransform.microsoft."+arrFilters[Math.floor(Math.random()*arrFilters.length)];obj.filters[0].apply();large_setcontents(action);obj.filters[0].play();break;case"default":large_setcontents(action);break;default:obj.style.filter="progid:dximagetransform.microsoft."+strTrans.toLowerCase()+"("+strFilterParam+")";obj.filters[0].apply();large_setcontents(action);obj.filters[0].play();break;}}
function large_fading(addition,action){var obj=large_getViewerObj("large_image");var intPrevClassName="large_cs"+(intOpacity/10);intOpacity+=addition;obj.style.filter="alpha(opacity="+intOpacity+", finishopacity="+intOpacity+", style=3, startX=0, startY=0, finishX=0, finishY="+obj.width+")";if(obj.className.indexOf(intPrevClassName)<0){obj.className+=" "+"large_cs"+(intOpacity/10);}
else{obj.className=obj.className.replace(intPrevClassName,"large_cs"+(intOpacity/10));}
if(addition<0&&intOpacity<Math.abs(addition)){clearInterval(objFadeIntvl);large_setcontents(action);intOpacity=0;objFadeIntvl=setInterval("large_fading("+intAcceleration+", '')",intSpeed);}
else if(addition>0&&intOpacity>=100){clearInterval(objFadeIntvl);}}
function large_setcontents(action){var objDes;intPhotoId=parseInt(large_getViewerObj("large_photoid").value);if(action.indexOf("Previous")>0){if(--intPhotoId<0){intPhotoId=intPhotosTotal-1;}}
else if(action.indexOf("Next")>0){if(++intPhotoId>intPhotosTotal-1){intPhotoId=0;}}
if(arrPhotoUrls.length>arrLoadedImages.length){if(intPhotoId==0){large_preloadImages(arrPhotoUrls[intPhotosTotal-1]);}
else{large_preloadImages(arrPhotoUrls[intPhotoId-1]);}
if(intPhotoId==intPhotosTotal-1){large_preloadImages(arrPhotoUrls[0]);}
else{large_preloadImages(arrPhotoUrls[intPhotoId+1]);}}
objDes=large_getViewerObj("large_imgheadline");objDes.innerHTML=arrPhotoHeadlines[intPhotoId];objDes=large_getViewerObj("large_imglink");if(objDes!=null){objDes.href=arrPhotoLinks[intPhotoId];}
objDes=large_getViewerObj("large_image");large_preloadImages(arrPhotoUrls[intPhotoId]);objDes.src=large_showImg();objDes.alt=arrPhotoAlts[intPhotoId];objDes.title=arrPhotoAlts[intPhotoId];objDes=large_getViewerObj("large_abstractarea");if(objDes!=null){objDes.innerHTML=arrPhotoAbstracts[intPhotoId];}
large_getViewerObj("large_pagenumbers").innerHTML=(intPhotoId+1)+" of "+arrPhotoUrls.length;large_getViewerObj("large_photoid").value=intPhotoId;}
function large_slideshow(action){var obj=large_getViewerObj("large_image");if(intOpacity!=100){obj.style.filter="alpha(opacity=100, finishopacity=100, style=3, startX=0, startY=0, finishX=0, finishY="+obj.width+")";if(obj.className.indexOf("large_cs")>=0){obj.className=obj.className.substr(0,obj.className.indexOf("large_cs")-1);}}
if(strHtmlIdPrefix!=action.substr(0,action.indexOf("_"))){strHtmlIdPrefix=action.substr(0,action.indexOf("_"));large_initial();}
large_play();large_getViewerObj("large_btnPlay").style.display="none";large_getViewerObj("large_btnStop").style.display="block";}
function large_play(){objSlideshowIntvl=setInterval("large_doEvents('"+strHtmlIdPrefix+"_btnNext')",2*intSpeed*intAcceleration+100);}
function large_remove(action){if(strHtmlIdPrefix==action.substr(0,action.indexOf("_"))){clearTimeout(objIntvl);clearInterval(objSlideshowIntvl);objIntvl=null;objSlideshowIntvl=null;large_getViewerObj("large_btnPlay").style.display="block";large_getViewerObj("large_btnStop").style.display="none";}}
function large_movestart(){var obj=large_getViewerObj();obj.onscroll=function(){};obj.scrollAmount=5;obj.start();}
function large_getOpenerObj(id){if(strShowMode=="popup"){return opener.document.getElementById(strHtmlIdPrefix+"_"+id);}
else{return large_getViewerObj(id);}}
function large_getViewerObj(id){return document.getElementById(strHtmlIdPrefix+"_"+id);}
var imgLoaded=false;var strScr="";var arrLoadedImages=new Array();var iLoadedImgsCount=0;function large_preloadImages(str){imgLoaded=false;strScr="";for(var iLoop=0;iLoop<arrLoadedImages.length;iLoop++){if(arrLoadedImages[iLoop]==str){strScr=str;imgLoaded=true;return;}}
var objLoadingImg=new Image;objLoadingImg.src=str;objLoadingImg.onload=new function(){arrLoadedImages[iLoadedImgsCount]=str;iLoadedImgsCount++;strScr=str;imgLoaded=true;}}
function large_showImg(){if(imgLoaded==true){return strScr;}
else
{setTimeout("large_showImg()",100);}}
if(document.getElementById("large_jsloaded")!=null){document.getElementById("large_jsloaded").value="1";}